mercredi 8 novembre 2017

Researchers find fossilized teeth of humanity's earliest mammalian ancestors

Rat human ancestors

Researchers in England have found the fossilized teeth of humanity's earliest mammalian ancestors; small, furry, rat-like animals that shared the planet with dinosaurs, 145 million years ago.



from CBC | Express Feed News http://ift.tt/2zqRMu1

Aucun commentaire:

Enregistrer un commentaire